body{
    overflow: hidden;
}
.menu{
    background: #464D6E;
    height: 40px;
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    padding: 0;
    margin: 0;
    i{
        font-size: 18px;
        color: white;
        margin-left: 10px;
    }
}

.nav{
    font-size: 16px;
    color: #FFFFFF;
    width: 80px;
    margin-right: 8px;
    height: 40px;
    line-height: 40px;
    text-align: center;
}


.version{
    border: 1px solid white;
    color: white;
    width: 45px;
    height: 22px;
    line-height: 25px;
    justify-content: center;
    display: flex;
    align-items: center;
}
